{
  "api_version": "1",
  "request": {
    "url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Motor+Tic+Disorder&page=2",
    "query": {
      "condition": "Motor Tic Disorder",
      "page": 2
    },
    "page_size": 10
  },
  "pagination": {
    "page": 2,
    "page_size": 10,
    "total_count": 10,
    "total_pages": 1,
    "next_page_url": null,
    "previous_page_url": "https://clinicaltrialsfind.com/api/v1/search.json?condition=Motor+Tic+Disorder&page=1&page_size=10"
  },
  "source": "remote",
  "last_synced_at": "2026-07-23T16:43:31.530Z",
  "attribution": "Data derived from public ClinicalTrials.gov records. The official record at https://clinicaltrials.gov/ remains the source of truth for current availability, contacts, and full study details.",
  "notes": [
    "This endpoint exposes only public summary fields — no participant contact emails, phone numbers, or scraped investigator contact details.",
    "For contact information and full protocol detail, follow each trial's `official_url` to the ClinicalTrials.gov record.",
    "This API is a navigational aid. It does not provide medical advice, eligibility determinations, or compensation guarantees."
  ],
  "trials": [
    {
      "nct_id": "NCT01547000",
      "title": "Guanfacine in Children With Tic Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "PHASE4"
      ],
      "conditions": [
        "Tourette Disorder",
        "Tourette Syndrome"
      ],
      "interventions": [
        {
          "name": "placebo",
          "type": "DRUG"
        },
        {
          "name": "extended-release guanfacine (Intuniv)",
          "type": "DRUG"
        }
      ],
      "intervention_types": [
        "DRUG"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "6 Years",
        "maximum_age": "17 Years",
        "sex": "ALL",
        "summary": "6 Years to 17 Years"
      },
      "enrollment_count": 34,
      "start_date": "2012-04",
      "completion_date": "2016-12",
      "has_results": true,
      "last_update_posted_date": "2021-08-13",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 3,
      "location_summary": "New Haven, Connecticut • Tampa, Florida • New York, New York",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        },
        {
          "city": "Tampa",
          "state": "Florida"
        },
        {
          "city": "New York",
          "state": "New York"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01547000"
    },
    {
      "nct_id": "NCT01019343",
      "title": "Physiological Investigations of Movement Disorders",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Parkinson's Disease",
        "Tourette's Syndrome",
        "Tic Disorders",
        "Dystonia",
        "Movement Disorders"
      ],
      "interventions": [
        {
          "name": "Transcranial Direct Current Stimulation (tDCS)",
          "type": "PROCEDURE"
        },
        {
          "name": "Eye-tracking Device",
          "type": "DEVICE"
        },
        {
          "name": "Pulsed vibrator",
          "type": "DEVICE"
        },
        {
          "name": "Gait Trainer Treadmill (GTT)",
          "type": "OTHER"
        },
        {
          "name": "Standard psychiatric scales SCID-I, YBOCS and SCI-OBS-lifetime and cognitive scales MMSE and MOCA",
          "type": "OTHER"
        },
        {
          "name": "iMobility",
          "type": "DEVICE"
        },
        {
          "name": "QMAT",
          "type": "DEVICE"
        },
        {
          "name": "Treadmill Test",
          "type": "DIAGNOSTIC_TEST"
        },
        {
          "name": "Arm Intellistretch Device",
          "type": "DEVICE"
        },
        {
          "name": "Transcranial Sonography (TCS)",
          "type": "PROCEDURE"
        },
        {
          "name": "Behavioral tasks",
          "type": "OTHER"
        },
        {
          "name": "TMS single/paired pulse",
          "type": "PROCEDURE"
        },
        {
          "name": "MEG",
          "type": "PROCEDURE"
        },
        {
          "name": "EEG",
          "type": "PROCEDURE"
        },
        {
          "name": "MRI techniques",
          "type": "PROCEDURE"
        },
        {
          "name": "Peripheral Nerve Stimulation",
          "type": "PROCEDURE"
        },
        {
          "name": "EMG",
          "type": "PROCEDURE"
        },
        {
          "name": "Trancutaneous spinal direct current stimulation (tsDCS)",
          "type": "PROCEDURE"
        }
      ],
      "intervention_types": [
        "PROCEDURE",
        "DEVICE",
        "OTHER",
        "DIAGNOSTIC_TEST"
      ],
      "sponsor": "National Institute of Neurological Disorders and Stroke (NINDS)",
      "sponsor_class": "NIH",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 1273,
      "start_date": "2009-12-08",
      "completion_date": "2020-10-09",
      "has_results": false,
      "last_update_posted_date": "2026-07-02",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT01019343"
    },
    {
      "nct_id": "NCT06408662",
      "title": "Remote Delivery of a Mindfulness-based Intervention for Tics",
      "overall_status": "RECRUITING",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tourette Syndrome",
        "Tourette's Disorder",
        "Chronic Motor Tic Disorder",
        "Chronic Vocal Tic Disorder",
        "Persistent Motor Tic Disorder",
        "Persistent Vocal Tic Disorder",
        "Persistent Tic Disorder",
        "Tic Disorders"
      ],
      "interventions": [
        {
          "name": "mindfulness-based intervention for tics (MBIT)",
          "type": "OTHER"
        },
        {
          "name": "psychoeducation with relaxation and supportive therapy (PRST)",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "OTHER"
      ],
      "sponsor": "Johns Hopkins University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "18 Years",
        "maximum_age": null,
        "sex": "ALL",
        "summary": "18 Years and older"
      },
      "enrollment_count": 150,
      "start_date": "2024-05-23",
      "completion_date": "2028-12",
      "has_results": false,
      "last_update_posted_date": "2026-05-11",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "Baltimore, Maryland",
      "locations": [
        {
          "city": "Baltimore",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06408662"
    },
    {
      "nct_id": "NCT04731714",
      "title": "Median Nerve Stimulation Pilot",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tourette Syndrome",
        "Tic Disorders",
        "Tic Disorder, Chronic Motor or Vocal"
      ],
      "interventions": [
        {
          "name": "Rhythmic median nerve stimulation",
          "type": "DEVICE"
        },
        {
          "name": "Arrhythmic median nerve stimulation",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "64 Years",
        "sex": "ALL",
        "summary": "15 Years to 64 Years"
      },
      "enrollment_count": 34,
      "start_date": "2021-07-15",
      "completion_date": "2022-04-27",
      "has_results": true,
      "last_update_posted_date": "2023-10-05",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT04731714"
    },
    {
      "nct_id": "NCT00486551",
      "title": "Anger Control Training for Youth With Tourette Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tourette Syndrome",
        "Chronic Tic Disorder",
        "Oppositional Defiant Disorder",
        "ADHD"
      ],
      "interventions": [
        {
          "name": "Anger control training",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "Yale University",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "11 Years",
        "maximum_age": "16 Years",
        "sex": "ALL",
        "summary": "11 Years to 16 Years"
      },
      "enrollment_count": 26,
      "start_date": "2001-08",
      "completion_date": "2006-01",
      "has_results": false,
      "last_update_posted_date": "2022-02-11",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "New Haven, Connecticut",
      "locations": [
        {
          "city": "New Haven",
          "state": "Connecticut"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00486551"
    },
    {
      "nct_id": "NCT02413216",
      "title": "TicHelper: A Computerized Comprehensive Behavioral Intervention for Tics (CBIT)",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tourette's Disorder",
        "Persistent (Chronic) Motor or Vocal Tic Disorder"
      ],
      "interventions": [
        {
          "name": "TicHelper",
          "type": "BEHAVIORAL"
        },
        {
          "name": "Internet Based Resources",
          "type": "OTHER"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL",
        "OTHER"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "18 Years",
        "sex": "ALL",
        "summary": "8 Years to 18 Years"
      },
      "enrollment_count": 55,
      "start_date": "2015-08",
      "completion_date": "2017-08-31",
      "has_results": false,
      "last_update_posted_date": "2017-12-18",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 2,
      "location_summary": "Salt Lake City, Utah • Milwaukee, Wisconsin",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        },
        {
          "city": "Milwaukee",
          "state": "Wisconsin"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT02413216"
    },
    {
      "nct_id": "NCT03642951",
      "title": "Multi-site Transcranial Magnetic Stimulation Therapy of the Supplementary Motor Area in Children With Tourette Syndrome",
      "overall_status": "WITHDRAWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tourette Syndrome"
      ],
      "interventions": [
        {
          "name": "Active Treatment",
          "type": "DEVICE"
        },
        {
          "name": "Sham Treatment",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Children's Mercy Hospital Kansas City",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "20 Years",
        "sex": "ALL",
        "summary": "8 Years to 20 Years"
      },
      "enrollment_count": 0,
      "start_date": "2019-07-01",
      "completion_date": "2022-06",
      "has_results": false,
      "last_update_posted_date": "2022-02-15",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "Kansas City, Missouri",
      "locations": [
        {
          "city": "Kansas City",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT03642951"
    },
    {
      "nct_id": "NCT06385535",
      "title": "Clinical Characteristics and Temporal Properties of Individual Tics in Persistent Tic Disorder",
      "overall_status": "UNKNOWN",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tics",
        "Tic Disorders",
        "Vocal Tic",
        "Motor Tic",
        "Tourette Syndrome",
        "Tourette Syndrome in Children",
        "Tourette Syndrome in Adolescence",
        "Tics/Tremor"
      ],
      "interventions": [
        {
          "name": "Habit Reversal Training (HRT)",
          "type": "BEHAVIORAL"
        }
      ],
      "intervention_types": [
        "BEHAVIORAL"
      ],
      "sponsor": "University of Utah",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "8 Years",
        "maximum_age": "12 Years",
        "sex": "ALL",
        "summary": "8 Years to 12 Years"
      },
      "enrollment_count": 12,
      "start_date": "2024-04-04",
      "completion_date": "2024-12",
      "has_results": false,
      "last_update_posted_date": "2024-04-26",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "Salt Lake City, Utah",
      "locations": [
        {
          "city": "Salt Lake City",
          "state": "Utah"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT06385535"
    },
    {
      "nct_id": "NCT05016765",
      "title": "Open-label MNS for Tourette Syndrome",
      "overall_status": "COMPLETED",
      "study_type": "INTERVENTIONAL",
      "phases": [
        "NA"
      ],
      "conditions": [
        "Tourette Syndrome",
        "Tic Disorder, Chronic Motor or Vocal"
      ],
      "interventions": [
        {
          "name": "Active, self-directed electrical stimulation of the median nerve",
          "type": "DEVICE"
        }
      ],
      "intervention_types": [
        "DEVICE"
      ],
      "sponsor": "Washington University School of Medicine",
      "sponsor_class": "OTHER",
      "healthy_volunteers": false,
      "eligibility": {
        "minimum_age": "15 Years",
        "maximum_age": "65 Years",
        "sex": "ALL",
        "summary": "15 Years to 65 Years"
      },
      "enrollment_count": 31,
      "start_date": "2021-11-18",
      "completion_date": "2022-04-27",
      "has_results": true,
      "last_update_posted_date": "2023-10-05",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "St Louis, Missouri",
      "locations": [
        {
          "city": "St Louis",
          "state": "Missouri"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT05016765"
    },
    {
      "nct_id": "NCT00029068",
      "title": "Cortical Excitability in Obsessive-Compulsive and Related Disorders",
      "overall_status": "COMPLETED",
      "study_type": "OBSERVATIONAL",
      "phases": [],
      "conditions": [
        "Obsessive Compulsive Disorder",
        "Healthy"
      ],
      "interventions": [],
      "intervention_types": [],
      "sponsor": "National Institute of Mental Health (NIMH)",
      "sponsor_class": "NIH",
      "healthy_volunteers": true,
      "eligibility": {
        "minimum_age": null,
        "maximum_age": null,
        "sex": "ALL",
        "summary": "Not listed"
      },
      "enrollment_count": 145,
      "start_date": "2002-01",
      "completion_date": "2003-12",
      "has_results": false,
      "last_update_posted_date": "2008-03-04",
      "last_synced_at": "2026-07-23T16:43:31.530Z",
      "location_count": 1,
      "location_summary": "Bethesda, Maryland",
      "locations": [
        {
          "city": "Bethesda",
          "state": "Maryland"
        }
      ],
      "official_url": "https://clinicaltrials.gov/study/NCT00029068"
    }
  ]
}